diff --git a/README.md b/README.md
index 7793779..753d1f1 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# next_term ⚡
+# hatty ⚡
 
 > 一个超高颜值、极速响应、功能丰富的现代 Linux 终端模拟器。
 
@@ -57,7 +57,7 @@ npm run rebuild
 ## 🛠️ 架构分层
 
 ```
-next_term/
+hatty/
 ├── src/
 │   ├── main/
 │   │   ├── index.cjs          # Electron 主进程，无边框透明窗口与 IPC 路由
diff --git a/package.json b/package.json
index 91a78b7..d637002 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
-  "name": "next_term",
+  "name": "hatty",
   "version": "1.0.0",
-  "description": "",
+  "description": "hatty - 一个超高颜值、极速响应的现代 Linux 终端",
   "main": "src/main/index.cjs",
   "scripts": {
     "start": "electron .",
diff --git a/src/main/index.cjs b/src/main/index.cjs
index 202a417..50ba72b 100644
--- a/src/main/index.cjs
+++ b/src/main/index.cjs
@@ -3,11 +3,14 @@ const path = require('path');
 const os = require('os');
 const { PtyManager } = require('./pty-manager.cjs');
 
+app.setName('hatty');
+
 let mainWindow = null;
 let ptyManager = null;
 
 function createWindow() {
   mainWindow = new BrowserWindow({
+    title: 'hatty',
     width: 1060,
     height: 680,
     minWidth: 600,
diff --git a/src/renderer/index.html b/src/renderer/index.html
index beb3616..108e8bb 100644
--- a/src/renderer/index.html
+++ b/src/renderer/index.html
@@ -4,7 +4,7 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <meta http-equiv="Content-Security-Policy" content="default-src 'self' 'unsafe-inline' data:; style-src 'self' 'unsafe-inline';">
-  <title>next_term - 现代 Linux 高性能终端</title>
+  <title>hatty - 现代 Linux 高性能终端</title>
 
   <!-- 引入 xterm 基础样式与各功能模块样式 -->
   <link rel="stylesheet" href="../../node_modules/@xterm/xterm/css/xterm.css">
@@ -24,7 +24,7 @@
             <polyline points="4 17 10 11 4 5"></polyline>
             <line x1="12" y1="19" x2="20" y2="19"></line>
           </svg>
-          <span>next_term</span>
+          <span>hatty</span>
         </div>
 
         <!-- 标签页栏 -->
diff --git a/src/renderer/js/settings.js b/src/renderer/js/settings.js
index bdb9a58..c97717b 100644
--- a/src/renderer/js/settings.js
+++ b/src/renderer/js/settings.js
@@ -20,7 +20,7 @@ export class SettingsModal {
       theme: themeManager.currentThemeKey,
     };
     try {
-      const saved = JSON.parse(localStorage.getItem('next_term:settings') || '{}');
+      const saved = JSON.parse(localStorage.getItem('hatty:settings') || localStorage.getItem('next_term:settings') || '{}');
       return { ...defaults, ...saved };
     } catch {
       return defaults;
@@ -28,7 +28,7 @@ export class SettingsModal {
   }
 
   saveSettings() {
-    localStorage.setItem('next_term:settings', JSON.stringify(this.settings));
+    localStorage.setItem('hatty:settings', JSON.stringify(this.settings));
     this.applyAll();
   }
 
diff --git a/src/renderer/js/terminal-view.js b/src/renderer/js/terminal-view.js
index 821a7e4..66e6605 100644
--- a/src/renderer/js/terminal-view.js
+++ b/src/renderer/js/terminal-view.js
@@ -23,7 +23,7 @@ export class TerminalView {
   initTerminal() {
     const currentTheme = themeManager.getCurrentTheme();
 
-    const config = JSON.parse(localStorage.getItem('next_term:settings') || '{}');
+    const config = JSON.parse(localStorage.getItem('hatty:settings') || localStorage.getItem('next_term:settings') || '{}');
     const fontSize = config.fontSize || 14;
     const fontFamily = config.fontFamily || "'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace";
     const cursorStyle = config.cursorStyle || 'block';
diff --git a/src/renderer/js/theme-manager.js b/src/renderer/js/theme-manager.js
index bf5c354..59800da 100644
--- a/src/renderer/js/theme-manager.js
+++ b/src/renderer/js/theme-manager.js
@@ -144,7 +144,7 @@ export const THEMES = {
 
 class ThemeManager {
   constructor() {
-    this.currentThemeKey = localStorage.getItem('next_term:theme') || 'tokyo-night';
+    this.currentThemeKey = localStorage.getItem('hatty:theme') || localStorage.getItem('next_term:theme') || 'tokyo-night';
     this.listeners = new Set();
   }
 
@@ -159,7 +159,7 @@ class ThemeManager {
   applyTheme(themeKey) {
     if (!THEMES[themeKey]) themeKey = 'tokyo-night';
     this.currentThemeKey = themeKey;
-    localStorage.setItem('next_term:theme', themeKey);
+    localStorage.setItem('hatty:theme', themeKey);
 
     const theme = THEMES[themeKey];
     document.documentElement.setAttribute('data-theme', theme.themeName);